Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1872 |
199 |
2166 | (134) | 8 |
| 1873 |
196 |
2173 | (135) | 0 |
| 1874 |
189 |
2180 | (136) | 0 |
| 1875 |
193 |
2187 | (137) | 0 |
| 1876 |
180 |
2193 | (137) | 0 |
| 1877 |
166 |
2200 | (137) | 0 |
| 1878 |
162 |
2207 | (137) | 0 |
| 1879 |
156 |
2213 | (137) | 0 |
| 1880 |
163 |
2220 | (137) | 0 |
| 1881 |
167 |
2227 | (136) | 0 |
| 1882 |
169 |
2234 | (136) | 0 |
| 1883 |
183 |
2240 | (135) | 0 |
| 1884 |
187 |
2247 | (133) | 0 |
| 1885 |
187 |
2254 | (132) | 0 |
| 1886 |
179 |
2260 | (130) | 3 |
Rating table notes
|
| Biographical data |
| Name: Dobruský, Jan |
| Also known as: Dr. J. Dobruský |
| Born: 28 Aug. 1853 |
| Died: 31 May 1907 |
| |
| Notes: |
| The Deutsche Schachzeitung of July 1872 (p.200) and the Österreichische Schachzeitung of 1 Jun. 1872 (p.33) have 'J. Dobruvsky'. |
|
| |
| References |
| Books |
| Fiala, Olrich Duras, Vol.1, page 47, 111, 296, 378 |
| Gaige, Chess Personalia, page 95 |
| Mrazík and Skalička, Šachová Příručka, page 68 |
| Periodicals |
| [DSZ], vol. 27, no. 7, July 1872, page 200 |
| [ILN], vol. 61, no. 1715, 20 July 1872, page 71 |
| [OSZ], vol. 1, no. 5, 1 June 1872, page 33 |
| [OSZ], vol. 1, no. 11, 1 Sep. 1872, page 84 |
| [OSZ], vol. 2, no. 24, 16 Mar. 1873, page 82 |
| [Svet], 31 May 1872, page 260 |
| [Svet], vol. 20, no. 26, 4 June 1886, page 416 |
| |
